Construction of low-hit-zone frequency-hopping sequence sets with strictly optimal partial Hamming correlation based on Chinese Remainder Theorem-Reference-Cited by-同舟云学术

Construction of low-hit-zone frequency-hopping sequence sets with strictly optimal partial Hamming correlation based on Chinese Remainder Theorem

Published:2022-11-28 Issue: Volume: Page:
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Author:

Tian Xinyu¹,Han Hongyu¹,Parampalli Udaya²

Affiliation:

1. Sichuan Normal University

2. University of Melbourne

Abstract

Abstract Frequency hopping sequence (FHS) sets with low-hit-zone (LHZ) are frequently used in quasi-synchronous (QS) frequency-hopping multiple-access (FHMA) systems to reduce multiple-access interferences. Due to the short synchronization time or sophisticated hardware, the correlation window is typically less than the period of the selected FHS set. Therefore, it is particularly important to analyze the partial Hamming correlation of the LHZ FHS set. Using the Chinese Remainder Theorem(CRT), we construct a class of LHZ FHS sets with strictly optimal partial Hamming correlation (PHC) that meet the Niu-Peng-Fan bound.

Publisher

Research Square Platform LLC

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